<template>
  <div id="account-balance">
    <div class="member-nav">
      <ul class="member-nav-list">
        <li :class="[type === 1 && 'active']">
          <router-link to="/member/account-balance">账户余额</router-link>
        </li>
        <li :class="[type === 2 && 'active']" v-if="isRecharge || type === 'recharge'">
          <router-link to="/member/account-balance?type=recharge">充值</router-link>
        </li>
      </ul>
    </div>
    <div class="balance-container" v-show="type !== 'recharge'">
      <div class="balance-tips">
        <div class="balance">
          ￥<em>{{ account_balance | unitPrice('', 'before') }}</em>.{{ account_balance | unitPrice('', 'after') }}
        </div>
        <div class="recharge" @click="handleRecharge">
          <span>充值</span>
        </div>
      </div>
      <div class="balance-information">
        <div class="title">
          <span :class="[ tabActive == 0 ? 'active' : '' ]" @click="tabActive = 0">余额日志</span>
          <span :class="[ tabActive == 1 ? 'active' : '' ]" @click="tabActive = 1">充值明细</span>
        </div>
        <div class="balance-journal" v-if="tabActive === 0">
          <el-table :data="balanceLogList.data" border style="width:100%;">
            <el-table-column label="变更时间" align="center" width="250">
              <template slot-scope="scope">{{ scope.row.time | unixToDate }}</template>
            </el-table-column>
            <el-table-column label="金额" align="center" width="250">
              <template slot-scope="{ row }">
                <span v-if="row.money > 0" style="color: #DF6157;font-weight: 600;">+{{ row.money | unitPrice }}</span>
                <span v-else style="color: #7FCA97;font-weight: 600;">{{ row.money | unitPrice }}</span>
              </template>
            </el-table-column>
            <el-table-column prop="detail" label="变更说明" align="center"/>
          </el-table>
          <el-pagination v-if="balanceLogList.data" @current-change="handleCurrentPageChange" layout="total, prev, pager, next" :total="balanceLogList.data_total">
          </el-pagination>
        </div>
        <div class="balance-detailed" v-if="rechargeDetailsList.data">
          <el-table :data="rechargeDetailsList.data" border style="width:100%;">
            <el-table-column label="充值单号" prop="recharge_sn" align="center"></el-table-column>
            <el-table-column label="创建时间" align="center">
              <template slot-scope="scope">{{ scope.row.recharge_time | unixToDate }}</template>
            </el-table-column>
            <el-table-column label="支付方式" prop="recharge_way" align="center" width="150"/>
            <el-table-column label="支付状态" align="center">
              <template slot-scope="scope">{{ scope.row.pay_status | typeFilter }}</template>
            </el-table-column>
            <el-table-column label="充值金额" align="center">
              <template slot-scope="scope">
                <span>{{ scope.row.recharge_money | unitPrice('￥') }}</span>
              </template>
            </el-table-column>
          </el-table>
          <el-pagination v-if="rechargeDetailsList.data" @current-change="handleCurrentPageChange" layout="total, prev, pager, next" :total="rechargeDetailsList.data_total">
          </el-pagination>
        </div>
      </div>
    </div>
    <div class="recharge-container" v-show="type === 'recharge'">
      <div class="recharge-box">
        <el-form :model="rechargeFrom" ref="rechargeFrom" :rules="rechargeFromRules" label-width="100px">
          <el-form-item label="充值金额:" prop="price" style="background: #FCFCFC;padding: 20px 30px 20px 20px;">
            <el-input v-model="rechargeFrom.price" auto-complete="off">
              <template slot="append">元</template>
            </el-input>
          </el-form-item>
          <el-form-item style="padding: 15px 0;">
            <el-button type="primary" @click="submitRechargeForm('rechargeFrom')">提交</el-button>
          </el-form-item>
        </el-form>
      </div>
    </div>
  </div>
</template>

<script>
import * as API_Deposit from '@/api/deposit'
import { RegExp } from '~/ui-utils'

export default {
  name: 'account-balance',
  head() {
    return {
      title: `账户余额-${this.site.title}`
    }
  },
  data() {
    const checkRechargeAmount = (rule, value, callback) => {
      if (!value) {
        return callback(new Error('充值金额不能为空且不可为0'))
      }
      setTimeout(() => {
        if (!RegExp.money.test(value)) {
          callback(new Error('请输入正整数或者两位小数'))
        } else if (parseInt(value) < 1) {
          callback(new Error('充值金额最少1元'))
        } else {
          callback()
        }
      }, 1000)
    }
    return {
      type: this.$route.query.type,
      tabActive: 0,
      params: {
        page_no: 1,
        page_size: 10
      },
      /** 账户余额 */
      account_balance: '',
      /** 余额日志 */
      balanceLogList: [],
      /** 充值明细 */
      rechargeDetailsList: [],
      /** 是否充值账户 */
      isRecharge: false,
      /** 充值表单 */
      rechargeFrom: {
        price: ''
      },
      /** 提交校验 */
      rechargeFromRules: {
        price: [
          { required: true, message: '充值金额不能为空', trigger: 'blur' },
          { validator: checkRechargeAmount, trigger: 'blur' }
        ]
      }
    }
  },
  watch: {
    $route() {
      this.type = this.$route.query.type
    },
    'tabActive': function(newVal) {
      this.params.page_no = 1
      this.balanceLogList = []
      this.rechargeDetailsList = []
      if (newVal === 0) {
        this.GET_DepositLogList()
      } else {
        this.GET_RechargeList()
      }
    }
  },
  filters: {
    typeFilter(val) {
      switch (val) {
        case 'PAY_YES':
          return '已支付'
        case 'PAY_NO':
          return '未支付'
      }
    }
  },
  mounted() {
    this.GET_DepositBalance()
    this.tabActive === 0 ? this.GET_DepositLogList() : this.GET_RechargeList()
  },
  methods: {
    /** 获取账户 余额 */
    GET_DepositBalance() {
      API_Deposit.getDepositBalance().then(response => {
        this.account_balance = response
      })
    },
    /** 获取余额日志 */
    GET_DepositLogList() {
      API_Deposit.getDepositLogsList(this.params).then(response => {
        this.balanceLogList = response
      })
    },
    /** 获取充值明细 */
    GET_RechargeList() {
      API_Deposit.getRechargeList(this.params).then(response => {
        this.rechargeDetailsList = response
      })
    },
    /** 页面发生改变时 */
    handleCurrentPageChange(page) {
      this.params.page_no = page
      if (this.tabActive === 0) {
        this.GET_DepositLogList()
      } else {
        this.GET_RechargeList()
      }
    },
    /** 去充值 */
    handleRecharge() {
      this.isRecharge = true
      this.$router.push('/member/account-balance?type=recharge')
    },
    /** 提交充值 */
    submitRechargeForm(formName) {
      this.$refs[formName].validate((valid) => {
        if (valid) {
          const { price } = this.rechargeFrom
          this.$router.push('/checkout/cashier?price=' + price)
        } else {
          return false
        }
      })
    }
  }
}
</script>

<style lang="scss" scoped>
.balance-container {
  padding-top: 15px;
  .balance-tips {
    padding: 0 0 20px 20px;
    overflow: hidden;
    height: 100px;
    line-height: 100px;
    display: flex;
    .balance {
      font-size: 25px;
      color: #474E5D;
      font-weight: bold;
      cursor: pointer;
      em {
        font-size: 50px;
      }
    }
    .recharge {
      margin-left: 35px;
      cursor: pointer;
      span {
        border: 1px solid #000;
        border-radius: 5px;
        padding: 13px 60px;
      }
    }
  }
  .balance-information {
    .title {
      margin-bottom: 15px;
      span {
        margin-left: 20px;
        cursor: pointer;
      }
      span.active {
        color: #ff5000;
        border-bottom: 2px solid #ff5000;
      }
    }
    /deep/ .el-pagination {
      text-align: right;
      margin-top: 15px;
    }
  }
}
.recharge-container {
  padding: 30px 20px;
  width: 300px;
  .recharge-box {
    /deep/ .el-form-item {
      margin: 0;
    }
    /deep/ .el-button--primary {
      background-color: #48CFAE;
      border-color: #48CFAE;
      width: 100px;
    }
  }
}
</style>
